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نمایش تعداد 1-10 از 23
Length Scale effect of PCL-PB-PCL on the Light Scatteringand Dynamics of Network
function of the amount of added telechelic
polymer. SAXS measurements show that the size of the droplets is not affected by the polymer
addition but it induces attractive interactions at low concentration and repulsive ones at high...
Mixture of cholesterol-end capped polyethylene glycol with DSPC Liposomal.
is observed that the fast motion is alpha relaxation and other two slow motion is beta and gama relaxation. The distance between diffusion coefficient of fast and slow relaxation is increased with increase of lenght scale of end-capped polymers. The SAXS data...
The effect of simultaneous size reduction and transient network formation on the dynamics of microemulsion
We studied a mixture of C12E5 microemulsion with an end-capped hydrophobically modified polymer (C12–PEO–C12). The end-capped polymer adsorbed on the core of the microemulsion, changed the bending properties of the interface ...
SAXS study of liposome nanoparticles
Liposomes are spherical vesicles composed of phoslolipids bilayers and aqueous phases. In this paper we try to
describe our theoretical results. Intensity of SAXS of unilamellar vesicles consist of one core and one shell with
size of 7...
Depletion induced sphere-cylinder transition in C12E5 microemulsion: A Small-Angle X-ray Scattering study.
Small-angle X-ray scattering was used to study the mixture of C12E5 (pentaethylene glycol monododecyl ether)/H2O/n-decane microemulsion and polyethylene glycol (PEG). The size, shape and the structure factor of the ...
RELATIONSHIP BETWEEN RELAXATION PROCESSES OF LIGHT SCATTERING IN NETWORK OF DROPLETS
This work presents a study of the association behavior of different length scale of tri-block polymers in aqueous solution, in the presence of oil in water microemulsion nano-droplets. We have investigated various types ...
The mixture of poly(propylene-glycol)-block-poly(ethylene-glycol)-block-PPG with C12E5 microemulsion
We study oil-in-water microemulsions, in particular dispersions of n-decane droplets
coated with a monolayer of the surfactant C12E5 in a continuous phase of water. Upon
addition of the tri-block poly(propy ...
The Effect of Different Polymer Length on Water Droplets of Reverse AOT microemulsion
We study the effect of polyethylene glycol (PEG) on the dynamic and structure of water droplets at the reverse sodium bis-(2-ethylhexyl) sulfosuccinate (AOT) microemulsion. The mixture of water and oil with anionic surfactant ...
Nonlinear properties of Acid Blue 29 Dye in CTAB/1-butanol/water microemulsion
(CTAB) and 1-butanol. The results show that there is an increasing trend in the value of the NLO as the concentration
increases. The dynamic light scattering and SAXS experiments are used to understanding the effect of dye in dynamic and...
The effect of TBAC on the collective diffusion coefficient and morphology of AOT microemulsion at X = 6.7
This study investigates water-in-oil microemulsion stabilised by Aerosol OT (AOT) dispersed in n-decane at water/AOT molar ratio of 6.7. The collective diffusion coefficient of microemulsion and microemulsion/tetrabutylammonium ...